Garmin or fancy android phone

[OakLeaf]

If you need navigation, a non-GPS bike computer is no help.

I'd contact Garmin about that battery.

Phones need a charge every day even if you're not using them. On a multi day trip away from outlets, your options are solar or external battery pack.

[bluebug32]

I bought my husband a Garmin 705 when he got his doctorate three years ago and he still uses it on every ride. In that period of time, he's been through three smart phones. I'd say a Garmin is a better investment!